A ‘textbook’ plant typically comprises about 85% water and 13.5% carbohydrates. The remaining fraction contains at least 14 mineral elements, without which plants would be unable to complete their life cycles. Understanding plant nutrition and applying this knowledge to practical use is important for several reasons. First, an understanding... more...

This is a comprehensive text describing the basic physics and technological applications of vacuum arcs. Part I describes basic physics of the vacuum arc, beginning with a brief tutorial review of plasma and electrical discharge physics, then describes the arc ignition process, cathode and anode spots which serve as the locus for plasma generation,... more...

Cold War Rhetoric is the first book in over twenty years to bring a sustained rhetorical critique to bear on central texts of the Cold War. The rhetorical texts that are the subject of this book include speeches by Presidents Eisenhower and Kennedy, the Murrow- McCarthy confrontation on CBS, the speeches and writings of peace advocates, and the... more...

This collection of essays addresses and critically examines key issues in contemporary ethnomusicology. Set in two parts, the volume explores ethnomusicology's shifting disciplinary relationships and plots a range of potential developments for its future. more...